Carving knife from the processing of tungsten in principle is a combination of drilling and milling machining, engraving machine multiple data input mode according to need with ease.

Automatic grinding machine grinding Tungsten Rings video, automatic without human manipulation, to facilitate easy saving time.

Also known as scheelite scheelite Fluorescent lamps are used to illuminate prospecting ore, ore sent through the colors to distinguish scheelite is not a light.

Tungsten steel tungsten steel watches not easily be worn, hard afraid of annealing.Good gloss, metallic feeling strong, beautiful appearance, texture tungsten steel watches, so wearing a highlight British style, heavy metallic low-key but without losing gorgeous. The watch more noble fashion.